WO2013154444A8 - Method and system for remote measurement of available capacity of the batteries in the telecommunications power system - Google Patents
Method and system for remote measurement of available capacity of the batteries in the telecommunications power system Download PDFInfo
- Publication number
- WO2013154444A8 WO2013154444A8 PCT/PL2013/000041 PL2013000041W WO2013154444A8 WO 2013154444 A8 WO2013154444 A8 WO 2013154444A8 PL 2013000041 W PL2013000041 W PL 2013000041W WO 2013154444 A8 WO2013154444 A8 WO 2013154444A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- batteries
- power system
- remote measurement
- available capacity
- control unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/386—Arrangements for measuring battery or accumulator variables using test-loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
Proposed method and system provide remote measurement of available capacity of the batteries, which are the reserve of energy in the telecommunications facilities, mainly those comprised in the critical telecommunications infrastructure. To initiate remotely individual discharge of each of at least two batteries in the power system (PS), the system negative bus (-) is connected to the battery (B1, Bn) through the individual high-current contactors (P1, Pn), replacing the common low-voltage switch, which are connected by the microprocessor control unit (MCU), which also controls the low-current contactors (p1, pN) connected to these batteries, and with the second contacts connected to the second input (B) of the controlling-measuring device (TBA-ST). This device is permanently installed in the power system (PS) and at the command from the monitoring center (MC) it measures using the method of controlled discharge with constant current, the capacity of each of the batteries, disconnected by the microprocessor control unit from the power system during this operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13773873.8A EP2837082B1 (en) | 2012-04-11 | 2013-03-27 | Method and system for remote measurement of available capacity of the batteries in the telecommunications power system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PLP.398791 | 2012-04-11 | ||
PL398791A PL219471B1 (en) | 2012-04-11 | 2012-04-11 | Method and system for remote control of available battery capacity in a telecommunications power plant |
Publications (4)
Publication Number | Publication Date |
---|---|
WO2013154444A2 WO2013154444A2 (en) | 2013-10-17 |
WO2013154444A3 WO2013154444A3 (en) | 2014-06-05 |
WO2013154444A4 WO2013154444A4 (en) | 2014-07-17 |
WO2013154444A8 true WO2013154444A8 (en) | 2016-05-06 |
Family
ID=49304550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/PL2013/000041 WO2013154444A2 (en) | 2012-04-11 | 2013-03-27 | Method and system for remote measurement of available capacity of the batteries in the telecommunications power system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2837082B1 (en) |
PL (1) | PL219471B1 (en) |
WO (1) | WO2013154444A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL222658B1 (en) | 2013-03-12 | 2016-08-31 | Inst Łączności Państwowy Inst Badawczy | System for automation measurement of battery capacity in the telecommunication plant |
KR101882127B1 (en) * | 2014-06-24 | 2018-07-25 | 가부시끼가이샤 도시바 | Energy storage system and method for estimating characteristic parameters |
CN105262066A (en) * | 2015-11-26 | 2016-01-20 | 国家电网公司 | DC intelligent protective unit |
CN110460144B (en) * | 2019-08-16 | 2021-07-30 | 国家电网有限公司 | Emergency stop device independent of computer monitoring system for hydraulic power plant |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL201960A1 (en) | 1977-11-07 | 1978-05-22 | Graenges Oxeloesunds Jaernverk | METHOD OF BORING STEEL WITH OXYGEN |
US6240337B1 (en) * | 1998-04-02 | 2001-05-29 | Bell Atlantic Network Services, Inc. | Flywheel reserve power for outside plant of a communication network |
US20060261783A1 (en) * | 2005-05-23 | 2006-11-23 | Paul Gamboa | Electronic battery module (EBM) with bidirectional DC-DC converter |
US20090021216A1 (en) | 2007-07-17 | 2009-01-22 | Malcolm Hills | Dual-Battery Charging And Discharging Method And Device And Portable Electronic Device Containing The Same |
US8575896B2 (en) * | 2008-02-15 | 2013-11-05 | Apple Inc. | Parallel battery architecture with shared bidirectional converter |
WO2010033076A1 (en) * | 2008-09-17 | 2010-03-25 | Stl Energy Technology (S) Pte Ltd | Battery pack burn-in test system and method |
US8415926B2 (en) * | 2009-10-19 | 2013-04-09 | Apple Inc. | In-situ battery health detector and end-of-life indicator |
US8310103B2 (en) * | 2010-03-17 | 2012-11-13 | T-Mobile Usa, Inc. | Cell site power system management, including battery circuit management |
PL218334B1 (en) | 2010-04-14 | 2014-11-28 | Telzas Spółka Z Ograniczoną Odpowiedzialnością | Method and system for accumulator battery diagnostics, especially in ICT systems |
US8558712B2 (en) * | 2010-06-03 | 2013-10-15 | C&C Power, Inc. | Battery system and management method |
-
2012
- 2012-04-11 PL PL398791A patent/PL219471B1/en unknown
-
2013
- 2013-03-27 WO PCT/PL2013/000041 patent/WO2013154444A2/en active Application Filing
- 2013-03-27 EP EP13773873.8A patent/EP2837082B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
WO2013154444A4 (en) | 2014-07-17 |
WO2013154444A3 (en) | 2014-06-05 |
EP2837082A2 (en) | 2015-02-18 |
WO2013154444A2 (en) | 2013-10-17 |
PL398791A1 (en) | 2013-10-14 |
EP2837082B1 (en) | 2016-09-14 |
PL219471B1 (en) | 2015-04-30 |
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